Intrinsic adaptive and autonomic piezotransformer circuits

摘要

An intrinsic piezoelectric transformer circuit a piezoelectric transformer circuit is provided that has a primary side component including first and second electrodes, a secondary side component including first and second electrodes, and at least one tertiary component including first and second electrodes. A power bridge is provided which includes one or more switches, each switch has a gate terminal that is directly connected to the second electrode of the tertiary component of the piezoelectric transformer. The first electrode of the tertiary component of the piezoelectric transformer is connected to a reference for the one or more switches of the power bridge. The first electrode of the primary component of the piezoelectric transformer is electrically connected to a power bridge output and the second electrode of the primary component of the piezoelectric transformer is connected to a ground terminal.

主权项

1. A piezoelectric transformer circuit comprising:
a piezoelectric transformer including a primary side component having first and second electrodes, a secondary side component having first and second electrodes, and at least one tertiary component having first and second electrodes; a power bridge including one or more switches, each switch having a gate terminal directly connected to the second electrode of said tertiary component, the first electrode of said tertiary component being connected to a reference for the one or more switches of said power bridge; and the first electrode of said primary component being connected to a power bridge output and the second electrode of said primary component being connected to a ground terminal.